Changeset 12287 for branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/TreeMatching

Timestamp:

04/06/15 16:39:55 (9 years ago)

Author:

bburlacu

Message:

#1772: Added storable attributes to the before/after evolution tracking operators in HeuristicLab.Problems.DataAnalysis.Symbolic. Very small changes to the trace calculator (updated license header, removed old sample count code).

File:

• branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/TreeMatching/SymbolicExpressionTreeBottomUpSimilarityCalculator.cs (modified) (3 diffs)

branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/TreeMatching/SymbolicExpressionTreeBottomUpSimilarityCalculator.cs

@@ -39 +39 @@
     public SymbolicExpressionTreeBottomUpSimilarityCalculator() { }
     protected override bool IsCommutative { get { return true; } }
+
+    public bool MatchVariableWeights { get; set; }
+    public bool MatchConstantValues { get; set; }
 
     [StorableConstructor]
@@ -216 +219 @@
     }
 
-    private static string GetLabel(ISymbolicExpressionTreeNode node) {
+    private string GetLabel(ISymbolicExpressionTreeNode node) {
       if (node.SubtreeCount > 0)
         return node.Symbol.Name;
@@ -222 +225 @@
       var constant = node as ConstantTreeNode;
       if (constant != null)
-        return constant.Value.ToString(CultureInfo.InvariantCulture);
+        return MatchConstantValues ? constant.Value.ToString(CultureInfo.InvariantCulture) : node.Symbol.Name;
 
       var variable = node as VariableTreeNode;
       if (variable != null)
-        return variable.Weight + variable.VariableName;
+        return MatchVariableWeights ? variable.Weight + variable.VariableName : variable.VariableName;
 
       return node.ToString();